|
子函数shijian.c
#include <time.h>
void shijian()
{
struct tm *t;
char week[3]="/0";
time_t timer;
time(&timer);
t=localtime(&timer);
/**********************************/
/* 本身localtime输出的周为数字 */
/* 是0~6分别表示周日到周六， */
/* 阅读不便，在此做个小优化 */
/*********************************/
switch(t->tm_wday)
{
case 1:
strcpy(week,"Mon");
break;
case 2:
strcpy(week,"Tue");
break;
case 3:
strcpy(week,"Wed");
break;
case 4:
strcpy(week,"Thu");
break;
case 5:
strcpy(week,"Fri");
break;
case 6:
strcpy(week,"Sat");
break;
default:
strcpy(week,"Sun");
}
printf("YEAR \t MONTH \t DAY \t TIME \t WEEK\n");
printf("%d \t %02d %02d \t %02d:%02d:%02d \t %s\n",1900+t->tm_year,1+t->tm_mon,t->tm_mday,t->tm_hour,t->tm_min,t->tm_sec,week);
}
子函数sleep.c
#include <windows.h>
/************************/
/* Sleep单位是毫秒 */
/************************/
void sleep(unsigned long sec)
{
Sleep(sec);
}
.h文件
#ifdef _SHIJIAN_H
#define _SHIJIAN_H
void shijian()
#endif
#ifdef _SLEEP_H
#define _SLEEP_H
extern void sleep(unsigned long sec)
#endif
主函数main.c
#include <stdio.h>
#include <conio.h>
#include "sleep.h"
int main()
{
while(!kbhit())
{
shijian();
sleep(1000);
system("cls");
}
return 0;
}
键盘输入中断程序,运行结果如下
| 
转播
